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July 1st: Store will be closed for Canada Day. Orders placed that day will ship on July 2nd.
July 1st: Store will be closed for Canada Day. Orders placed that day will ship on July 2nd.

Diagonals

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Celestron 45-Degree Erect Image Diagonal

CEL-94112-A

Corrects image orientation for terrestrial viewing Produces right-side-up and left-to-right correct images Comfortable 45-degree viewing ang...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
$159.95 - $159.95
$159.95
$159.95 - $159.95
$159.95

Celestron Dielectric Star Diagonal with Twist-Lock - 1.25"

CEL-93571

Over 99% reflectivity from 58-layer dielectric mirror coatings 1.25” Twist-Lock holder provides a secure, self-centering grip Diffraction-limited ...

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$159.95 - $159.95
$159.95
$159.95 - $159.95
$159.95
$259.95 - $259.95
$259.95
$259.95 - $259.95
$259.95

Celestron Dielectric Star Diagonal with Twist-Lock - 2"

CEL-93573

Delivers over 99% reflectivity with 58 layers of dielectric coatings Secure, self-centering Twist-Lock mechanism for 2" and 1.25" eyepieces Includ...

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$259.95 - $259.95
$259.95
$259.95 - $259.95
$259.95
$184.95 - $184.95
$184.95
$184.95 - $184.95
$184.95

Celestron Mirror Diagonal with XLT Coatings - 2"

CEL-93527

Interferometer-tested mirror with 1/10 wave or better surface accuracy Features Celestron's proprietary XLT optical coatings for maximum light tra...

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$184.95 - $184.95
$184.95
$184.95 - $184.95
$184.95
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Celestron Star Diagonal - 1.25"

CEL-94115-A

Provides a comfortable 90° viewing angle Inserts into any 1.25" telescope focuser or visual back Accepts standard 1.25" eyepieces Corrects image o...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00